description Hobot 388 Overview
The Hobot 388 is a highly respected, compact robot known for its dual-spinning cleaning pads that mimic human hand motions. It features an ultrasonic water spray that atomizes water into a fine mist, effectively dissolving dirt without leaving streaks. Its slim profile allows it to fit into tighter spaces, and the secure screw-in power connector ensures it won't accidentally unplug. It is a favorite among users who prioritize cleaning quality and mechanical reliability over fancy smart-home features.
info Hobot 388 Specifications
| Model | Hobot 388 |
| Weight | 1.3 kg |
| Dimensions | 240 x 240 x 100 mm |
| Noise Level | 65 dB |
| Cleaning Speed | 1 m² per 2.5 minutes |
| Cleaning System | Dual rotating microfiber pads with ultrasonic spray |
| Operating Voltage | 100-240V AC, 50/60Hz |
| Power Consumption | 72W |
| Power Cord Length | 5 meters |
| Safety Cable Rating | 150 kgf |
| Cleaning Pad Diameter | 150 mm |
| Window Thickness Compatibility | 3-35mm |
balance Hobot 388 Pros & Cons
- Dual-spinning cleaning pads mimic human hand motions for thorough scrubbing action
- Ultrasonic water spray atomizes liquid into fine mist for streak-free results
- Compact slim profile accesses tight spaces and narrow window frames
- Automatic operation reduces user effort while delivering consistent cleaning
- High 9.5/10 user satisfaction indicates reliable performance and durability
- Works on multiple smooth surfaces beyond just glass windows
- Requires constant power connection via power cord, limiting mobility and reach
- May need multiple passes on heavily soiled or neglected windows
- Regular maintenance required including pad cleaning and replacement
- Premium pricing compared to manual window cleaning alternatives
- Power cord management can be cumbersome on large or multiple windows
help Hobot 388 FAQ
How does the Hobot 388 ultrasonic water spray system work?
The ultrasonic transducer vibrates at high frequencies, breaking water into micron-sized particles that form a fine mist. This mist is sprayed onto the glass ahead of the cleaning pads, dissolving dirt and grime without leaving water streaks or residue.
Can the Hobot 388 clean frameless windows safely?
Yes, the Hobot 388 uses built-in fall prevention sensors to detect edges and frameless boundaries. It automatically changes direction when it detects no surface beneath, preventing falls on frameless or bezel-less windows.
What types of surfaces can the Hobot 388 clean besides windows?
The Hobot 388 can clean smooth glass surfaces, tile walls, marble countertops, and glass shower enclosures. Its cleaning pads and suction mechanism work on any non-porous vertical or horizontal surface.
How long does it take to clean a standard window?
Cleaning time varies by window size and dirt level, but the Hobot 388 typically covers approximately 1 square meter per 2-3 minutes. Heavily soiled windows may require a second pass for optimal results.
Is the Hobot 388 safe to use on upper-floor windows?
Yes, but users should secure the included safety rope attachment and ensure the power cord is properly managed. The robot's strong suction and anti-fall sensors provide reliable grip on vertical glass surfaces at any height.
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What are the key specifications of Hobot 388?
- Model: Hobot 388
- Weight: 1.3 kg
- Dimensions: 240 x 240 x 100 mm
- Noise Level: 65 dB
- Cleaning Speed: 1 m² per 2.5 minutes
- Cleaning System: Dual rotating microfiber pads with ultrasonic spray
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